Function CollectRecordBatchArrays

r/src/recordbatch.cpp:267–275

namespace r {

arrow::Status CollectRecordBatchArrays(
    SEXP lst, const std::shared_ptr<arrow::Schema>& schema, int num_fields, bool inferred,
    std::vector<std::shared_ptr<arrow::Array>>& arrays) {
  auto extract_one_array = [&arrays, &schema, inferred](int j, SEXP x, cpp11::r_string) {
    arrays[j] = arrow::r::vec_to_arrow_Array(x, schema->field(j)->type(), inferred);
  };
  arrow::r::TraverseDots(lst, num_fields, extract_one_array);
  return arrow::Status::OK();
}

}  // namespace r
}  // namespace arrow